IQ Brain A Smarter Brain for a Better Life.As an efficient brain training method increasingly recognized by more people, we collaborate with domestic and international researchers and teams on scientific research. We offer a comprehensive range of brain training tasks, including foundational cognitive training in six core areas—memory, imagination, logical reasoning, responsiveness, concentration, and computational skills—as well as advanced cognitive training targeting visual, auditory, reading, and emotional abilities. With ongoing advancements in neuroscience, iQ Brain evolves like an intimate companion, listening and growing alongside you. You’ll be amazed to discover your untapped potential.
Iqbrain (iqbrain.org) has 74 customer reviews on Five Star Index, with an average rating of 1.2 out of 5.
Also known as
iqbrain.org
Website
iqbrain.org
Category
Education Services
Listed on Five Star Index
2026
About these reviews
Replies
The company has not replied to any reviews yet.
Latest
Most recent review: September 2026.
Edits
Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
Score
This company cannot pay to remove reviews or change its score.
I wasted a few minutes doing an IQ test (company called Dingtech) costing $1.98 online, which I paid for using Paypal. Didn't realise until a few months later that my Paypal info had been used to sign me up to a subscription for $28.80 a month without my knowledge. I managed to get the May payment refunded, but there were 3 previous payments they refused to give back. Paypal did a "review" but agreed with Dingtech that I had authorised all the payments, so I guess Paypal are happy about this kind of financial abuse. If you have had any contact with this company please check your bank/Paypal statement asap.
HW
H W.
FRAUDULEUZE IQBRAIN TEST.
Bij dit bedrijf een IQBRAIN test gedaan voor €2 Euro. Echter door de zeer onduidelijke pagina met veel linkjes, naar de uitslag gezocht op
pdf, bleek ik waarschijnlijk op een linkje gedrukt te hebben en kreeg ik een automatische afschrijving van een abonnement waar ik helemaal niet in geïnteresseerd ben.
Het bedrijf was en is zeer onduidelijk en moeilijk
te bereiken en het heeft mij veel moeite gekost om toch van de automatische betaling en abonnement af te komen.
DUS MIJN WAARSCHUWING aan u is, pas op voor dit bedrijf wat wel als frauduleus bekend staat en mensen op slinkse wijze een abonnement probeert te verkopen.
DG
dena G.
SCAM
I only selected one star rather than none so that the review would register. The company is a complete scam. I paid $5 for IQ test result and UNKNOWINGLY with no consent to subscribe was subscribed to them for $60 monthly, automatic payments. I was very unwell and distracted and did not see this for 4 months and so they have taken $200 usd from me. I am a pensioner. They are totally reprehensible. I have lodged a case with PayPal.
JT
Jen T.
Unsolicited charges with Limited refunds
Like many others on this forum, I voluntarily paid $1.98USD for an IQ report.
I did *not* request a subscription of any kind.
On the same day, $11.96 was debited to my card. I do not know what this was for.
One week later, $28.80 was debited, then again in March and in April.
Unfortunately, I missed noticing these charges as I was out of cellular connection, at sea.
On my return, on Monday 11May, I contacted the company, disputing the charges.
To give credit to the company, they replied promptly, with a refund of the most recent (April) charge.
The following day, I again requested refund of the unsolicited charges which were, apparently, for a website subscription.
Again a prompt and polite reply, stating they were only able to refund the latest charge as "the digital products and services were fully active and accessible during the previous billing periods"
I had been unaware of any subscription, and had not visited the website, nor downloaded anything. This I pointed out could be verified at their end.
My request was escalated, and I received a "Dispute Resolution Override" of one further $28.80 to 'settle the matter'
No further refunds, of the outstanding $40.58 (being $11.78+$28.80) have been offered.
I shall wait the requisite 14 days, and open a dispute with my bank.
I hope that this helps others deal with this company.
I consider this to be a SCAM.
AH
AHuang
Why was I charged?
Why was I charged? I don't even have an account with you!
MR
Manel Ricart J.
Estafa Hola esta gente d iqbrain dme…
Hola esta gente d iqbrain d me han cobrado una quota q yo no he contratado,esto es un abuso ya lo he puesto en conocimiento de la policía, espero q no caigan muchos mas, Yankees la drones,muchas gracias.
P d. El test es una autentica porqueria
PI
Piyen
Fraudulent website
Unauthorized charges、Fraudulent website
IJ
intaek J.
DECEPTIVE SCAM
DECEPTIVE SCAM - REFUSAL TO REFUND
They use deceptive Instagram ads to lure you in for a one-time test and then secretly enroll you in a monthly subscription. They promised a refund via email and then lied 30 minutes later, blaming PayPal. Do not trust this site. It is a total scam.